Net Present Value: The Lees are considering adding a new piece of equipment that will speed up the process of building the bobble heads. The cost of the piece of equipment is $42,000. It is expected that the new piece of equipment will lead to cash flows of $17,000, $29,000, and $40,000 over the next 3 years. If the appropriate discount rate is 12%, what is the NPV of this investment? Explain the findings.